ADTRAN 5045 system manual 10/100BaseT/TX Connections RJ-48C, Alarm Contacts Plug-In Terminal Block

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Section 3 Engineering Guidelines

TRACER 5045 System Manual

 

 

Table 5 contains the wiring diagram needed for connecting the TRACER 5045 RS-232 interface to a modem using the null modem adapter.

The null modem interface must route Carrier Detect (CD) on pin 8 directly from the modem. When using the RS-232 interface for modem control, the modem must source CD only when actually connected to a carrier.

Table 5. TRACER 5045 (DCE) to Modem (DCE - DB-25)

PIN

NAME

 

 

 

PIN

NAME

 

 

 

 

 

 

 

2

TX

 

 

3

RX

 

3

RX

 

 

2

TX

 

4

RTS

 

 

5

CTS

 

5

CTS

 

 

4

RTS

 

6

DSR

 

 

20

DTR

 

7

GND

 

 

7

GND

 

8

CD

 

 

8

CD

 

10/100BaseT/TX Connections (RJ-48C)

The physical Ethernet interfaces are provided by four RJ-48C jacks that deliver 10/100BaseT/TX interfaces for LAN connectivity. Each port has a green LINK LED to indicate a valid link and an amber ACT LED that blinks with data activity on the interface.

 

 

Table 6. 10/100BaseT/Tx Interface Pinout

 

 

 

 

PIN

NAME

 

DESCRIPTION

 

 

 

 

1

TX1

 

Transmit positive

 

 

 

 

2

TX2

 

Transmit negative

 

 

 

 

3

RX1

 

Receive positive

 

 

 

 

4,5

 

Unused

 

 

 

 

6

RX2

 

Receive negative

 

 

 

 

7, 8

 

Unused

 

 

 

 

Alarm Contacts (Plug-In Terminal Block)

Normally open (NO) and normally closed (NC) alarm contacts are provided on the rear panel of the TRACER 5045 system. In normal operation, the NC contact is electrically connected to the common contact (COM) and the NO contact is isolated. During an alarm condition, the NC contact becomes isolated and the NO is electrically connected to COM. This allows alarm conditions to be reported to external alarm monitoring systems.

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© 2003 ADTRAN, Inc.

612805045L1-1A

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Contents Tracer Trademarks To the Holder of the ManualAbout this Manual Revision History Safety Instructions Save These Important Safety InstructionsFCC-Required Information Radio Frequency Interface StatementFCC Output Power Restrictions Exposure to Radio Frequency FieldsRepair and Return Pre-Sales Inquiries and Applications SupportInstallation and Maintenance Support Post-Sale SupportTraining Table of Contents Table of Contents Tracer 4208 System Manual System Description System Overview Features and BenefitsConfiguration and Management OperationalReceiver Sensitivity Antenna Information Receiver PowerLine-of-Site Other ConsiderationsMicrowave Path Engineering Basics Tracer 5045 System Manual Decibels LINE-OF-SITETerminology Calculating the Fade MarginReceiver Power Transmitted Power PT Antenna GainCarrier Wavelength λ Path Distance dSystem Losses L Path Loss LP Typical Coaxial Loss for Common Cable TypesAntenna Alignment Receiver SensitivityAntenna Information Path Loss for Given Path Lengths MilesTracer Rssi Test Points Antenna Beam PatternsFresnel Zones, Earth Curvature, & Antenna Heights Minimum Antenna Height for Given Path Lengths Terrain Terrain Factor Description Other ConsiderationsPath Availability Climate Climate Factor DescriptionMicrowave Path Engineering Basics Tracer 5045 System Manual At-A-Glance Specifications Reviewing the Front Panel DesignReviewing the Front Panel Design Equipment DimensionsPower Requirements Rssi Monitoring InterfaceReviewing the Tracer 5045 Rear Panel Design Rear Panel Description Name Connector RS-232 Connection DB-25 Terminal UseRS-232 Connection Pinout Tracer 5045 DCE to Terminal DTE Diagram DB-25 RS-232 Connection Modem UseTracer 5045 DCE to Personal Computer DB-9 Tracer 5045 DCE to Modem DCE DB-25 Alarm Contacts Plug-In Terminal Block10/100BaseT/TX Connections RJ-48C 100BaseT/Tx Interface PinoutAT-A-GLANCE Specifications DC Power Connection Plug-In Terminal BlockAntenna Interface N-Type connector FuseHardware Description Specification Transmitter Hardware Description Specification Power Engineering Guidelines Tracer 5045 System Manual Network Turnup Procedure Unpack and Inspect the SystemTools Required Contents of Adtran ShipmentIntroduction Unpack and Inspect the SystemChannel Selection Grounding InstructionsSupplying Power to the Unit Connecting the Ethernet InterfacesMounting Options Navigating the Terminal Menu Terminal Menu and System ControlMenu Descriptions Navigating the Terminal Menu Terminal Menu WindowTerminal Menu and System Control Navigating using the Keyboard KeysPassword Protection To do this Press this keyMenu Descriptions Contact InformationRF Status Rx PowerTx Power Ethernet StatusMain Menu Tracer System Configuration Default password for the Tracer 5045 is tracer Tracer Link Performance History Ethernet Switch Status Ethernet Switch Status RX Packets Dropped User Interface Guide Tracer 5045 System Manual Installing/Troubleshooting the Tracer Hardware OverviewTST LED LED Indicators PWR LEDOverview RF Down LEDRF LOW LED RF ErrorsSTEP-BY-STEP Troubleshooting LAN LEDsINSTALLING/TROUBLESHOOTING the Tracer Hardware Installing/Configuring Ethernet Hardware Troubleshooting Guide Tracer 5045 System Manual